EP 3144527 A1 20170322 - TURBINE WITH MOVABLE TARPAULINS
Title (en)
TURBINE WITH MOVABLE TARPAULINS
Title (de)
TURBINE MIT BEWEGLICHEN PLANEN
Title (fr)
TURBINE AVEC DES BÂCHES MOBILES
Publication
Application
Previously filed application
201500219 20150917 SI
Priority
SI 201500219 A 20150917
Abstract (en)
Turbine with movable tarpaulins changes the movement of gases or fluids in rotation. Turbine has on three or more equally spaced supporting frames installed tarpaulins made of fabric or foil, which can freely move in angle 180° and with that from one side enable the flow of gas or liquid while from the other side create resistance. Turbine would be used primarily for exploitation of wind energy or energy of water and sea streams. With such a turbine we would for the same resistance surface spend less material, than for blades made of solid material. In use of the tarpaulins itself it is not necessary to use the moving parts that need lubrication.
IPC 8 full level
CPC (source: EP)
F03D 3/005 (2013.01); F03D 3/064 (2013.01); F05B 2240/232 (2013.01); Y02E 10/74 (2013.01)
Citation (search report)
[X] EP 2857674 A2 20150408 - LEE IN-NAM [KR]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 16468002 A 20160914; SI 201500219 A 20150917